plasma sound

YouTube link for mobile viewing
Sometimes I get introduced to some app for which there are no real words to describe it. Plasma Sound easily falls into that category, tripping me out while I was playing with it and making me scratch my head as to how to best explain it.
Plasma Sound is an electronic instrument that responds to touch. The pitch of the sound varies with where your finger is on the...

Portions of this page are modifications based on work created and shared by the Android Open Source Project
and used according to terms described in the Creative Commons 2.5 Attribution License. AndroidCentral is an independent site
that is not affiliated with or endorsed by Google.